metadata

Documentation

Overview

Package agent provides a logical endpoint for Consul agents in the network. agent data originates from Serf gossip and is primarily used to communicate Consul server information. Gossiped information that ends up in Server contains the necessary metadata required for servers.Manager to select which server an RPC request should be routed to.

Index

• type Key
  • func (k *Key) Equal(x *Key) bool
• type Server
  • func IsConsulServer(m serf.Member) (bool, *Server)
  • func (s *Server) Key() *Key
  • func (s *Server) String() string

Types

type Key

type Key struct {
	// contains filtered or unexported fields
}

Key is used in maps and for equality tests. A key is based on endpoints.

func (*Key) Equal

func (k *Key) Equal(x *Key) bool

Equal compares two Key objects

type Server

type Server struct {
	Name         string
	ID           string
	Datacenter   string
	Segment      string
	Port         int
	SegmentAddrs map[string]string
	SegmentPorts map[string]int
	WanJoinPort  int
	Bootstrap    bool
	Expect       int
	Build        version.Version
	Version      int
	RaftVersion  int
	NonVoter     bool
	Addr         net.Addr
	Status       serf.MemberStatus

	// If true, use TLS when connecting to this server
	UseTLS bool
}

Server is used to return details of a consul server

func IsConsulServer

func IsConsulServer(m serf.Member) (bool, *Server)

IsConsulServer returns true if a serf member is a consul server agent. Returns a bool and a pointer to the Server.

func (*Server) Key

func (s *Server) Key() *Key

Key returns the corresponding Key

func (*Server) String

func (s *Server) String() string

String returns a string representation of Server